Add 6/20 and 80/3
1st number: 6/20, 2nd number: 26 2/3
6/20 + 80/3 is 809/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 3 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
6/20 = 6 × 3/20 × 3 = 18/60 - Likewise, for the 2nd fraction, since 3 × 20 = 60,
80/3 = 80 × 20/3 × 20 = 1600/60 - Add the two like fractions:
18/60 + 1600/60 = 18 + 1600/60 = 1618/60 - 1618/60 simplified gives 809/30
- So, 6/20 + 80/3 = 809/30
In mixed form: 2629/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/20+80/3 6/40+80/3 6/20+80/6 18/20+80/3 6/60+80/3 6/20+80/9 30/20+80/3 6/20+80/15 42/20+80/3 6/20+80/21